During the initial grant process, purchasers submitted a public Stacks Wallet address to Blockstack. This is a string of letters and numbers starting with an ‘SP’ or SM’; for example,
SP017AUV5YRM7HT3TSQXJF7FCCYXETAB276BQ6XY is a wallet address.
If you purchased Stacks tokens through stackstoken.com using CoinList, you can find your address at CoinList. If you submitted your Stacks address directly to Blockstack, you can either use the Restore from Seed Phrase feature on the Stacks Wallet or contact us at email@example.com for help.